CVSS 3.1
6.1 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2021-32828
Medium (6.1) in hyland nuxeo. EPSS 0.7% chance of exploitation in the next 30 days.
The Nuxeo Platform is an open source content management platform for building business applications. In version 11.5.109, the `oauth2` REST API is vulnerable to Reflected Cross-Site Scripting (XSS). This XSS can be escalated to Remote Code Execution (RCE) by levering the automation API.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-79, CWE-502
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hyland:nuxeo
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-x347-fc9w-w7c3 | Maven | org.nuxeo.ecm.platform:nuxeo-platform-oauth | <=10.10 | no fix published |
References
- https://github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java
- https://securitylab.github.com/advisories/GHSL-2021-072-nuxeo
- https://github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java
- https://securitylab.github.com/advisories/GHSL-2021-072-nuxeo